Manufacturer Part Number
LM5165YDRCR
Manufacturer
Texas Instruments
Introduction
The LM5165YDRCR is a compact, easy-to-use, 3V to 65V, ultra-low quiescent current low-dropout voltage regulator capable of delivering up to 150 mA.
Product Features and Performance
Step-Down (Buck) Converter
Fixed 3.3V Output
Ultra-Low Quiescent Current
Wide Input Voltage Range: 3V to 65V
150mA Output Current Capability
High-Efficiency Synchronous Rectification
Switching Frequency up to 600 kHz
Thermal Shutdown and Overcurrent Protection
Product Advantages
Automotive Grade with AEC-Q100 Qualification
High Efficiency for Energy Saving
Robust Thermal Performance with -40°C to 150°C Operating Junction Temperature
High Reliability and Longevity for Automotive Applications
Minimal External Components Required
Key Technical Parameters
Input Voltage (Min): 3V
Input Voltage (Max): 65V
Output Voltage (Min/Fixed): 3.3V
Current - Output: 150mA
Frequency - Switching: Up to 600kHz
Operating Temperature Range: -40°C to 150°C
Quality and Safety Features
Overcurrent Protection
Thermal Shutdown
Automotive Grade Quality
AEC-Q100 Qualified
Compatibility
Compatible with Surface Mount Technology
10-VFDFN Exposed Pad for Increased Heat Dissipation
10-VSON (3x3) Package for Compact Design
Application Areas
Automotive Applications
Industrial Power Supplies
Battery-Powered Devices
Portable Electronics
Product Lifecycle
Active Product Status
Not Nearing Discontinuation
Future Replacements or Upgrades May be Available
Several Key Reasons to Choose This Product
Energy Efficiency with Low Quiescent Current and High-Efficiency Operation
Wide Voltage Input Range for Versatile Use across Numerous Applications
High Reliability and Compliance with Automotive Industry Standards
Compact Size Suitable for Space-Constrained Applications
Ease of Integration with Minimal External Components and Surface Mount Compatibility
LM5164QDDARQ1Texas InstrumentsPOWER MANAGEMENT